Call Us Today 808.329.8073
Work Time 9 am - 1 pm
Address 73-4460 Queen Kaahumanu Highway #125 Kailua-Kona, HI


Please consider donating to Keahole Center for Sustainability so that we can continue to offer great educational opportunities to our community! Please note when making a donation that KCS’s parent name is Friends of NELHA (DBA: Keahole Center for Sustainability). Friends of NELHA (DBA: Keahole Center for Sustainability) is a 501(c)(3) nonprofit, charitable organization. Our mission is to provide education and outreach at the Natural Energy Laboratory Hawaii Authority (NELHA) for the responsible and sustainable use of renewable resources for energy, aquaculture, and ocean technology focused on sustainable technologies in renewable energy, energy efficiency, food security, water, and health. We do not receive tax dollars but instead rely on donations and volunteers for support. Increasing demands for our services put a strain on our resources, and Keahole Center for Sustainability needs your support – now more than ever! We cannot provide these valuable resources without your help.

Click Here to Donate for STEM Education


Please help us with our new initiative to donate free, filtered water refill stations to every school in Hawaii!

Click Here to Donate for School Water Refill Stations!

Mahalo to some of our past and current sponsors and regular donors:

KTA Super Stores

The Island of Hawaii Visitor’s Bureau

Clark Realty Community Fund

Southwest : Beneficiary of the Sunset on the Beach community program

 The Ke Kai Ala Foundation of the Kona Brewers Festival


Community Foundation

 County of Hawaii 

Hawaii State